Summary

Dr. Leonard Harrison is an orthopedic surgeon with additional training in internal medicine, bringing more than six decades of medical expertise to his practice. He earned his medical degree from New York Medical College, where he also completed his residency training. His dual specialty background allows him to provide comprehensive care that addresses both orthopedic conditions and general medical needs. Dr. Harrison is fluent in English and Spanish, helping him connect with a diverse patient population.

Dr. Harrison maintains his primary affiliation with Mount Sinai Brooklyn and practices at multiple locations throughout New York, including facilities in New York City, West Nyack, and Suffern. His extensive experience spanning 62 years has established him as a seasoned practitioner in orthopedic surgery and internal medicine. Patients have given him an average rating of 4.1 stars on Vitals, reflecting their confidence in his care.

Overview based on verified provider data

Quick Facts

  • 4.1
  • 62 years of experience
  • 2 insurance plans accepted
  • speaks English, Spanish
  • New York Medical College
  • 3 written reviews
  • 2 specialties
  • 10 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Leonard Randolph Harrison has 3 locations

Rockland Pulmonary And Medical Associates

2 Crosfield Ave Ste 318West Nyack, NY 10994
Mon8:00 am - 6:00 pm
Tue8:00 am - 6:00 pm
Wed8:00 am - 6:00 pm
Thu8:00 am - 6:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Good Samaritan Hospital

255 Lafayette AveSuffern, NY 10901

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Dr. Leonard Randolph Harrison, MD
Kelsey Young, MD
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Dr. Leonard Randolph Harrison, MDKelsey Young, MDDr. Andrew Levy, MDDr. Stephen James Nicholas, MD
Orthopedic SurgeryOrthopedic SurgeryOrthopedic SurgeryOrthopedic Surgery
Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
4.4 
4.7 
62 Years of Experience 7 Years of Experience 39 Years of Experience 40 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English, Spanish Speaks English, Spanish
New York , NYParamus , NJMILLBURN , NJScarsdale , NY
Med School: New York University School Of Medicine Med School: Weill Cornell Medical College Med School: Bachelor of Science - Lehigh University, Bethlehem , PA Med School: New York Medical College
Current Profile
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Insurance Plans Accepted by Dr. Leonard Randolph Harrison

  • Aetna
  • Aetna - Medicare

Medical Specialties

Dr. Leonard Randolph Harrison has the following 2 specialties

Specialty Expertise

Dr. Leonard Randolph Harrison has the following 10 areas of expertise

  • Check-up
  • Heartburn
  • Hip Osteoarthritis
  • Immunization
  • Internal Medicine
  • Knee Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

62 Years Experience

Dr. Leonard Randolph Harrison holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expired in 2026.

Education & Training

Residency

Completed their residency at New York Medical College.

Medical School

Graduated from New York University School Of Medicine and New York Medical College in 1964.

NPI Number

Dr. Harrison's NPI number is 1245361112.

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Frequently Asked Questions

Does Dr. Leonard Harrison accept virtual/telehealth appointments?
Dr. Leonard Harrison has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Leonard Harrison?
You can find contact information for Dr. Leonard Harrison here on Vitals.
Where is Dr. Leonard Harrison's office located?
Dr. Leonard Harrison's office is located at 281 1st Ave, New York, NY, 10003.
Which hospitals is Dr. Leonard Harrison affiliated with?
Dr. Leonard Harrison is affiliated with Mount Sinai Brooklyn.
Is Dr. Leonard Harrison accepting new patients?
Dr. Leonard Harrison has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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